| Berkowitz Bruce R +2 co-filers10% owner · 45 transactions | — | 531.16M†as of Dec 2010 | — | 7.58M | 60.5K |
| Greenberg Maurice R10% owner · 203 transactions | — | 115.28M†as of Jun 2009 | 3.68M | — | 6.72M |
| C V Starr & Co Inc10% owner · 157 transactions | — | 45.58M†as of Jun 2009 | — | — | 11.29M |
| Starr International Co Inc10% owner · 298 transactions | — | 14.74M†as of Jan 2011 | — | — | 96.88M |
| Matthews Edwards E10% owner · 16 transactions | — | 8.70M†as of Sep 2008 | 140.6K | — | 482.6K |
| C.V. Starr & Co., Inc. Trust10% owner · 36 transactions | — | 8.58Mas of Sep 2008 | — | — | 8.14M |
| Tse Edmund S WSenior Vice Chairman, Director · 6 transactions | — | 2.25M†as of May 2009 | 151.9K | — | — |
| Zaffino PeterChairman & CEO, Director · 40 transactions | — | 792.8K | 2.18M | — | 533.0K |
| Tizzio Thomas RSenior Vice Chairman · 2 transactions | — | 733.4K†as of Apr 2006 | 569 | — | — |
| Sandler Robert MichaelExecutive Vice President · 8 transactions | — | 554.1Kas of Jan 2008 | 43.6K | — | 38.5K |
| Maurice R & Corinne P Greenberg Family Foundation Inc.See Remarks · 4 transactions | — | 356.5Kas of May 2007 | — | — | 45.1K |
| Hogan Kevin T.CEO, Corebridge Financial, Inc · 38 transactions | — | 267.4Kas of Feb 2024 | 665.4K | — | 82.6K |
| Duperreault BrianExecutive Chair, Director · 13 transactions | — | 234.8K†as of May 2021 | 276.4K | 80.0K | 65.0K |
| McElroy DavidEVP, Chairman, General Ins · 20 transactions | — | 188.3K†as of Feb 2024 | 325.9K | — | — |
| Benmosche Robert HPresident & CEO, Director · 82 transactions | — | 186.5Kas of Dec 2012 | 350.2K | — | — |
| Andersen EricPresident & CEO Elect · 2 transactions | — | 186.4K | 186.4K | — | — |
| Quane Alessandrea C.EVP and Chief Risk Officer · 59 transactions | — | 150.0K†as of Mar 2021 | 150.1K | 19 | 20.3K |
| Fato LucianaEVP, GC, Comms & Govt Affairs · 23 transactions | — | 128.0Kas of Feb 2023 | 323.5K | — | 24.0K |
| Wilson Mark AEVP - Life Insurance · 3 transactions | — | 119.4Kas of Dec 2010 | 119.3K | — | — |
| Hancock Peter D.President & CEO, Director · 8 transactions | — | 119.2K†as of Feb 2017 | 206.8K | — | — |
| Freudmann Axel ISenior Vice President · 3 transactions | — | 118.9K†as of Sep 2006 | 9.8K | — | — |
| Hancock JonathanEVP & CEO, Int'l Insurance · 15 transactions | — | 113.7K | 141.0K | — | — |
| Shannon Kathleen ESr. Vice President & Secretary · 4 transactions | — | 109.1K†as of Feb 2006 | 4.4K | — | — |
| Schaper ChristopherEVP, Chief Risk Officer · 16 transactions | — | 101.2K | 93.1K | — | — |
| Wintrob Jay SExecutive Vice President · 18 transactions | — | 92.1K†as of Dec 2013 | 353.1K | — | 2.0K |
| Schimek Robert S.Executive Vice President · 6 transactions | — | 89.4Kas of Feb 2017 | 53.9K | — | — |
| Sankaran SidExecutive VP & CFO · 16 transactions | — | 88.7Kas of Feb 2018 | 130.1K | — | — |
| Glazer Rose Marie E.EVP, General Counsel · 36 transactions | — | 79.1K | 166.1K | — | 35.0K |
| Nottingham R KendallExecutive Vice President · 2 transactions | — | 78.8K†as of Oct 2006 | 212 | — | — |
| Flatt ChristopherEVP, Chief Underwriting Off · 5 transactions | — | 67.6Kas of May 2025 | 38.8K | — | 46.2K |
| Dachille Douglas A.EVP and CIO · 17 transactions | — | 63.4Kas of Jun 2021 | 233.4K | — | 19.7K |
| Bolt Thomas AllenEVP and Chief Risk Officer · 10 transactions | — | 60.6Kas of Feb 2024 | 59.9K | — | — |
| Navagamuwa RoshanEVP, Chief Info. Officer · 12 transactions | — | 60.5K | 96.4K | — | — |
| Lyons Mark DonaldEVP, Interim CFO, Act & Prt Mg · 10 transactions | — | 60.4Kas of Jan 2023 | 93.8K | — | — |
| Universal Foundation Inc10% owner · 14 transactions | — | 58.7Kas of Jun 2009 | — | — | 991.3K |
| Fry CharlesEVP, Reinsur & Risk Cap Optim · 15 transactions | — | 56.3K | 63.4K | — | — |
| Scott Richard WaldoSenior Vice President · 4 transactions | — | 55.1K†as of Feb 2006 | 2.8K | — | — |
| Langhammer FredFormer Director · 25 transactions | — | 49.5Kas of Dec 2008 | — | 50.0K | 30.0K |
| Habayeb Elias F.SVP, CFO L&R and CAO · 13 transactions | — | 47.3Kas of Feb 2022 | 61.5K | — | 8.5K |
| Repko John PEVP and Chief Info. Officer · 14 transactions | — | 47.3Kas of Feb 2023 | 101.0K | — | 7.6K |
| Sullivan Martin JCEO & President, Director · 3 transactions | — | 45.3K†as of Feb 2008 | 597 | — | — |
| Walsh KeithEVP and CFO · 10 transactions | — | 45.0K | 16.4K | 27.26 | — |
| Fitzsimons ShaneEVP & Chief Financial Officer · 11 transactions | — | 43.7Kas of Feb 2023 | 75.7K | — | — |
| Russo Thomas AEVP & General Counsel · 4 transactions | — | 43.4Kas of Apr 2016 | 67.0K | — | — |
| Feldstein Martin SDirector · 8 transactions | — | 41.0Kas of Apr 2007 | — | — | — |
| Offit MorrisDirector · 36 transactions | — | 40.4Kas of Jul 2012 | — | 80.0K | — |
| Twiningdavis MelissaEVP, Chief Admin Officer · 6 transactions | — | 39.4K | 51.8K | — | 9.3K |
| Cowan Michael R.Senior Vice President · 6 transactions | — | 38.6Kas of Dec 2011 | 48.6K | — | — |
| Martin Rodney O JrExecutive Vice President · 15 transactions | — | 33.5K†as of May 2010 | 65.2K | — | 51.2K |
| Carbone KathleenVP & Chief Accounting Officer · 26 transactions | — | 32.5K | 86.6K | — | 37.8K |
| Walsh Nicholas CExecutive Vice President · 11 transactions | — | 31.9Kas of Jan 2012 | 43.8K | — | 3.0K |
| Devine Ted TEVP, Chief Admin Officer · 4 transactions | — | 25.8Kas of Feb 2024 | 11.3K | — | — |
| Leonardi Thomas BEVP-Gvt Affairs Policy & Comms · 5 transactions | — | 25.6Kas of Jan 2020 | 34.7K | 2.5K | — |
| Hurd Jeffrey JExecutive Vice President · 19 transactions | — | 24.8Kas of Feb 2017 | 95.8K | — | 49.3K |
| Orr James F IIIDirector · 12 transactions | — | 24.8Kas of Aug 2008 | — | 15.0K | — |
| Mouri NaohiroEVP and Chief Auditor · 33 transactions | — | 24.7Kas of Feb 2023 | 56.1K | — | — |
| Kanak Donald PVice Chairman, Director · 1 transaction | — | 23.9Kas of Jan 2006 | 179 | — | — |
| Hamrah Charlene MVice President · 2 transactions | — | 23.4K†as of Aug 2006 | 212 | — | — |
| Macia SerainaEVP - Blackboard · 24 transactions | — | 23.3Kas of Jan 2020 | 63.7K | — | 11.1K |
| Purtill Sabra R.EVP and CFO · 11 transactions | — | 22.4Kas of Jun 2024 | 31.6K | — | — |
| Koellner Laurette TDirector · 12 transactions | — | 21.3Kas of May 2012 | — | 21.3K | — |
| Martinez Ronald Eric JrExecutive Vice President · 2 transactions | — | 20.4Kas of Mar 2015 | — | — | 20.0K |
| Dooley William NExecutive Vice President · 26 transactions | — | 20.3Kas of Mar 2015 | 41.8K | — | 3.0K |
| Rice John GDirector · 1 transaction | — | 20.0K†as of Feb 2025 | — | 10.0K | — |
| DeMaio DonnaExecutive Vice President · 6 transactions | — | 15.9Kas of Feb 2018 | 16.6K | — | — |
| Schreiber Brian TExecutive Vice President · 15 transactions | — | 15.4Kas of Dec 2015 | 35.6K | — | 4.2K |
| Hallworth ScottEVP, Chief Digital Officer · 1 transaction | — | 15.1K | 5.2K | — | — |
| Bailey DonaldEVP & CEO North Amer Insur · 6 transactions | — | 14.8Kas of Mar 2025 | 18.4K | — | — |
| Lewis Robert EdwardSenior Vice President · 12 transactions | — | 13.5Kas of Dec 2010 | 27.1K | — | — |
| Dandridge Edward LeeEVP, Chief Marketing & Comms · 9 transactions | — | 11.5K | 15.7K | — | — |
| Lafnitzegger KellyEVP, Chief HR Officer · 6 transactions | — | 11.2K | 13.0K | — | — |
| Wade Claude E.EVP, Chief Dig Off & Hd of Ops · 14 transactions | — | 10.2Kas of May 2025 | 55.1K | — | 22.5K |
| Layton Donald HDirector · 2 transactions | — | 10.0Kas of Nov 2011 | — | 10.0K | — |
| Pei Yuan ChiaDirector · 4 transactions | — | 9.2K†as of Jul 2006 | 21.1K | — | — |
| Zarb Frank GDirector · 11 transactions | — | 9.1K†as of Apr 2007 | 125 | 2.4K | 400 |
| Fisher Peter R.Director · 2 transactions | — | 9.0Kas of May 2015 | — | 9.0K | — |
| Ling KarenEVP and Chief HR Officer · 4 transactions | — | 8.4Kas of Jul 2020 | 17.9K | — | — |
| Duckett Keith LVice President · 3 transactions | — | 8.3K†as of Nov 2006 | 4.2K | — | — |
| Fasano PhilipExecutive Vice President · 4 transactions | — | 6.5Kas of Feb 2017 | 26.4K | — | 6.0K |
| Hunter ConstanceEVP, Head of Strategy & ESG · 4 transactions | — | 5.1Kas of Feb 2023 | 8.3K | — | — |
| Kelly Anastasi DVice Chairman · 2 transactions | — | 4.1Kas of Dec 2009 | 4.9K | — | — |
| Neuger Win JExecutive Vice President · 12 transactions | — | 3.6Kas of Jan 2010 | 41.2K | — | 59.5K |
| Steenland Douglas MDirector · 2 transactions | — | 3.5Kas of May 2018 | — | 4.8K | — |
| Lathrop Peter KVice President · 1 transaction | — | 3.5Kas of May 2006 | 2.1K | — | — |
| Holbrooke Richard CDirector · 7 transactions | — | 3.2K†as of Apr 2007 | — | 1.5K | — |
| Lynch Christopher S.Director · 3 transactions | — | 3.2Kas of Feb 2021 | — | 3.2K | — |
| Hammerman Stephen LDirector · 8 transactions | — | 3.0Kas of Nov 2007 | — | 3.0K | — |
| Moor Kristian PExecutive Vice President · 7 transactions | — | 2.9Kas of Jan 2012 | 26.4K | — | — |
| Cohen Marshall ADirector · 8 transactions | — | 2.9Kas of Apr 2007 | 21.1K | — | 10.1K |
| Futter Ellen VDirector · 6 transactions | — | 2.9Kas of Apr 2007 | — | — | — |
| Inglis John CDirector · 11 transactions | — | 2.7K | — | 2.7K | — |
| Litzky Eric NVice President · 3 transactions | — | 2.6K†as of Nov 2006 | 1.4K | — | — |
| Macartney ClaudineExecutive Vice President · 7 transactions | — | 2.4Kas of Feb 2018 | 7.6K | — | 2.1K |
| Aidinoff M BernardDirector · 2 transactions | — | 1.9Kas of Apr 2006 | — | — | — |
| Hills Carla ADirector · 2 transactions | — | 1.9Kas of Apr 2006 | — | — | — |
| Miles George L JrDirector · 6 transactions | — | 1.9Kas of Apr 2007 | — | — | — |
| Bensinger Steven JExecutive V.P. & CFO · 2 transactions | — | 1.7Kas of May 2007 | 172 | — | — |
| Rometty Virginia MDirector · 7 transactions | — | 1.6Kas of May 2008 | — | 2.5K | — |
| Sutton Michael HDirector · 9 transactions | — | 1.6Kas of Apr 2007 | — | 3.0K | — |
| Cohen William SDirector · 2 transactions | — | 1.5Kas of Apr 2006 | — | — | — |
| Willumstad Robert BReporting owner · 6 transactions | — | 1.5Kas of Apr 2007 | — | — | — |
| Frenkel Jacob AVice Chairman · 7 transactions | — | 1.3Kas of Sep 2009 | 20.2K | — | — |
| Leimkuhler CourtneyDirector · 1 transaction | — | 1.3Kas of Nov 2024 | 1.3K | — | — |
| Gallo MarthaExecutive Vice President · 2 transactions | — | 1.2Kas of Feb 2018 | 2.0K | — | — |
| Vaughan Therese MDirector · 1 transaction | — | 1.0Kas of May 2019 | — | 1.0K | — |
| Jurgensen William GDirector · 34 transactions | — | 910as of Feb 2023 | — | 38.6K | 3.3K |
| Herzog David LExecutive VP & CFO · 19 transactions | — | 782as of Jan 2013 | 3.9K | — | 1.1K |
| Wisner Frank GVice Chairman · 4 transactions | — | 604as of May 2007 | 16.9K | — | 16.9K |
| Gender Robert AVice President & Treasurer · 1 transaction | — | 464as of Apr 2006 | 65 | — | — |
| Machon Monika MSenior Vice President · 3 transactions | — | 369as of Dec 2010 | 221 | — | — |
| Shamiah Charles SSenior Vice President · 1 transaction | — | 241as of Jul 2011 | 102 | — | — |
| Fitzpatrick John HDirector · 1 transaction | — | 100as of Dec 2017 | — | — | — |
| Cornwell W DonDirector · 7 transactions | — | 0as of Feb 2018 | — | 2.5K | 2.5K |